ATM and neoplasm: While there was no significant alteration in the tumor fraction, median ranging from 87% (ART 100 μM) to 114% (DHA 30 μM), a significant decrease in tumor proliferation was observed with DHA (median: 46%,10 μM (p < 0.05) and 25%, 30 μM (p < 0.05)) and ATS (median: 24%, 20 μM (p < 0.005) and 13%, 40 μM (p < 0.05)) whereas ART (55%, 100 μM and 54%, 200 μM) and ATM (100%, 50 μM and 45%, 100 μM) did not reach significance (Fig. 1A).